Name:foldaway bluetooth stereo mobile headphone Model No.:sc-ad-203 Memo:foldaway, bluetooth, stereo, mobile, headphone Country of Origin: China Export Markets: Worldwide Functions and Technical Specifications:Profiles: Headset, Handsfree, A2DP and AVRCP Profiles Version: V1.2 Output Power: Class 2 Frequency Response: 20Hz- 20KHz Battery: 3.7V 200mA Rechargeable Li-Polymer Power: Input AC 100-240V, output DC 5V 500mA-1A, mini USB plug Music Playing Time: Up to 6 hours Standby Time: Up to 150 hours Nominal Charging Time: Within 3 hours Frequency: 2.402-2.480GHz GFSK Sensitivity: <0.1% BER at -80dBm RF Output Power: -6dBm to 4dBm Operating temperature: -10degree to +55degree Power consumption: 30-40mAh |